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TPS2202A 具有串行接口的 1A 双槽 PC 卡电源开关

TPS2202A 描述

The TPS2202AI PC Card power-interface switch provides an integrated power-management solution for two PC Cards. All of the discrete power MOSFETs, a logic section, current limiting, thermal protection, and power-good reporting for PC Card control are combined on a single integrated circuit (IC), using the Texas Instruments LinBiCMOSTM process. The circuit allows the distribution of 3.3-V, 5-V, and/or 12-V card power by means of the P2C (PCMCIA Peripheral-Control) Texas Instruments nonproprietary serial interface. The current-limiting feature eliminates the need for fuses, which reduces component count and improves reliability. Current-limit reporting can help the user isolate a system fault to a specific card. The TPS2202AI incorporates a reset function, selectable by one of two inputs, to help alleviate system errors

TPS2202A
3V rDS(on)(Typ)(mOhm) 225
5V rDS(on)(Typ)(mOhm) 160
Ports 2
Interface Serial
Adjustable Current Limit(Min)(A) 1
Pin/Package 30SSOP
TPS2202A 特性
TPS2202A 芯片订购指南
器件 状态 温度 (oC) 价格(美元) | Quantity 封装 | 引脚 封装数量 | 封装载体 丝印标记
TPS2202ADB ACTIVE -40 to 85 1.70 | 1ku SSOP (DB) | 30 80 | TUBE TPS2202A
TPS2202ADBG4 ACTIVE -40 to 85 1.70 | 1ku SSOP (DB) | 30 80 | TUBE TPS2202A
TPS2202A 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
TPS2202ADB Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS2202ADB TPS2202ADB
TPS2202ADBG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS2202ADBG4 TPS2202ADBG4
TPS2202A 应用技术支持与电子电路设计开发资源下载
  1. TPS2202A 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器PCMCIA/Cardbus 开关矩阵产品选型与价格 . xls
  3. PowerPADTM Thermally Enhanced Package (PDF 1040 KB)
  4. 全面认识开关型电源中的BUCK-BOOST功率级 (Rev. A) (PDF 2206 KB)
  5. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
  6. Comparing Performance of Current Ramp and Voltage Ramp Hot Swap Controller ICs (PDF 356 KB)
  7. DN-103 Controlling a -5V Rail Using TPS2202A +3V to +8V Hot-Swap Power Manager (PDF 37 KB)
  8. PowerPADTM Made Easy (PDF 57 KB)
  9. 标准线性产品交叉参考 (Rev. D) (PDF 1058 KB)
  10. 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
  11. 所选封装材料的热学和电学性质 (PDF 645 KB)
  12. 高速数据转换 (PDF 1967 KB)
TPS2202A 相关工具
名称 型号 公司 工具/软件类型
TPS2202A 估模块 TPS2202AEVM Texas Instruments 开发电路板/EVM